CVE-2026-101080

Tencent AI-Infra-Guard File Access dir_actions.py startsWith path traversal

MEDIUM
4.8
CVSS Score
Published: September 28, 2026 at 04:00 PM UTC
Updated: September 28, 2026 at 09:03 PM UTC
1 product affected across 1 vendorAI-Infra-Guard

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Severity
MEDIUM4.8
Exploit prediction
EPSS 0.1%
SSVC
PoC

Description

A vulnerability was identified in Tencent AI-Infra-Guard up to 4.5.2/4.6.2. This affects the function startsWith of the file skill_scan/tools/dir/dir_actions.py of the component File Access. The manipulation leads to path traversal. The attack needs to be performed locally. The exploit is publicly available and might be used. Upgrading to version 4.6.0 is able to mitigate this issue. The identifier of the patch is ac0384edc9dbea3b226edefcf50613bd8509134f. You should upgrade the affected component.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Vendor states this is fixed in 4.6.0 (unaffected)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (9)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/vuln/410952
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/410952/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/cve/CVE-2026-101080
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/931298
ExploitIssue Tracking
Source: cverecord
https://github.com/Tencent/AI-Infra-Guard/issues/538
Issue TrackingPatch
Source: cverecord
https://github.com/Tencent/AI-Infra-Guard/pull/539

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

4.8MEDIUMVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-22

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